Transaction not yet indexed

NfMtGnu8JBf6mFVqi5fSdT9fijtmF7aS5ubYLM2m1mUWFbWCy4oR42afQDBbtJB6f2SRJMe6iSS7GR5PoRVYeHQ

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