Transaction not yet indexed

53NSSTHCWPWmz5MTcAo8qABejUtuLe8mBQB22W37SXPiFj7NexoC1uR5M2QmVF4sBhvGfPqKHVSpcDPmPyURhyRP

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