Transaction not yet indexed

477ieZrEpWSvy52VuhwVoakXnusfByCyKo2BqTs2zcQW6CB3QqBf2CzvHCDMy3Ls1iAx1MPCdZZVpzBYQEY1ySMZ

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