Transaction not yet indexed

53LHBStPMFaFjct6JBFCZz6bBSy4t4SbsKu4fNzmR3TFS39KvCxAMcARVV6cPBE2atRPvdFsrwRUACi4xAzH1Vb7

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