Transaction not yet indexed

1Yg9iGsYJDnQkZwRvc9c2HE5rpCTSetq2A6CtPQnaoZ4XR4nP7LMLqepSbQW1QpPBYe35U18LWvdXua28U4wrK

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