Transaction not yet indexed

PMUH6pSs3j1RnxAYCywYaNN1arQpDFHnphSmSXHTFDhSSt8QGvFq4sPWQhdr4fdLNU6hk3yanhzSFXJQHHge8dg

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