Transaction not yet indexed

2ERsTkjmpBfcWv77s836MJmxXWAFtkm5rfMrnXrYW2ENqwczsCdJLo4LR1mdPQbTT5ASMc355PtKgASAi7i6S3T1

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