Transaction not yet indexed

2Sm7pBESaqKboH7pqYyiADP7YFMJisfDYP1w2qoTim5w8y8UPHQfCi2n4ZpxHRezipCRtScCdEzbZZpQKGrHrdqA

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