Transaction not yet indexed

53fmjh3gtZbkoHSXoPFWXr1C2mUBAqJFzD7vFZMmYfsCPL3ohwqRxJ6khXbyAnxmN5FLvFEExQEe8Av18WX8RNns

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