Transaction not yet indexed

mY879Vfb5PvUhdr3xcuy7UWwPoayJXBDEkafbYHmnGNKLsU38LAJE3eRN3sUUPeUPaAVpt5NiMhG2MyYv9WduaG

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