Transaction not yet indexed

278EzK35SXVPDqhUGZBJuwKMoNni3ePQ1Mp9jxGJotZsWSixR8fMgW5ufepnanYu1WbXmLn1Nqj1tac5jAvmrLaa

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