Transaction not yet indexed

53WmMSDMJUzyRACGLmGuSPtc4HSyLm6X6b1yY4Nusc3TPJHLuqEUFPMx7U6SnMC1TMpQikDHJ3tpHDs1RY3uv17Y

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