Transaction not yet indexed

53AWFh9DmisLo3FPuVvWJ4eS7GpPFZyhCD2PnSwqnvjatzWwL3zemtavhmgR3cXJrNw8rg9srcQz1b5GQgcL9fK8

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