Transaction not yet indexed

4a9k77BSQwQGJKaKftJC8bvSkhH2qqo1AumQTyoWhM83DyqDTD3Gt6g7CiCnjabwSKa7WDhpxH7woLbY8PTf2js5

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