Transaction not yet indexed

53EcCHWVijhgBeSfr5Bt22uo3dBU4oqD3aAmNRA41t2AXSUnN4d5FXGo4kQaq8NWL1EGRUkEng9T3oDdeR297RvN

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