Transaction not yet indexed

477BbGZMLucvYSkFG5SmuRYDKAtYqhCQmo5He7eKrLiP5Srw8FyQ7U87xUUgeFhdwnoXgTmDUBQ2uvEDH9KNMGAq

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