Transaction not yet indexed

53XTkgMiLiwcMh1D7amdYdbns6nKieuEm9BZ7nz35FfU6sapyhsXQxCmmyDM8mAMSKSPreib9pdvJMYGRtJAfAq3

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.