Transaction not yet indexed

53cMDdVeCAbHjoLqFLSNzvANgi8PjVRca56B8aY4AWfwDbmBaDibFBKDcNaAnM1f3zVbadWtKGNFQNSTZV6JWdUb

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