Transaction not yet indexed

1u77yiCx78npM6dEhPvtjE7RhVjp8CBtQQADEmmaXp6xamXbsoZqELP6gVRswqvBp4JNANL4s2SZYDwThWMLby

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