Transaction not yet indexed

2couEPhyhXxjbMiyLAM6zKjB5LAJkvBoh8ZHKPBD7QLWRZP1ZtrJS3qU1TnhMBXtNVVrgmBs6LCm2eJzxLcRNDsP

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