Transaction not yet indexed

1u5oKfz1zYAbyWNbv3LDFDa3Tb8DwAbn3Phpq1boJ7MsvkbCfCEkQr6N2pTU23Xie2QSZrzCjiXanU8gj2r9qBK

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