Transaction not yet indexed

53zFeC9bqfyHhLUUE1VzgZHi2A3YqtbaWE3PoT1BGXfZefsimQD5beHSGVmVMWhBGfh3Kr2DoigknBxzMtaAGnwq

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