Transaction not yet indexed

52Exa5k3kMiNLBNG7bR27K3SzJ3hp9rFGPKGuSCkjPWnCPva4suAXHQQ9wXAFNxWKvdZdQvVi73ohUUnPpPSNGRh

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