Transaction not yet indexed

PZgM1wHWjfaStFgkfwZWLV4P3PiFiDYikdj5ADTDnjJzC9qGcuitMWfUynSFwA6Yhp2LLSZS6X4EiVgtiHKS7G2

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