Transaction not yet indexed

2mmfZQLw78cRqng1ssCBRTfiC8EWGtT2txvHgtDHHUNS9727ms2ASCc6B8Kv2Uk7FxbCN3u3aZPesYmbq489ten9

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