Transaction not yet indexed

53e4QpxmLScMNPib3DHQ9yvAoVzsdmkUbjgi73xRohqGFiwP9TtxDX4fYvNRYBrhjBtMe4fE1hUQNsSSMk38RRsf

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