Transaction not yet indexed

5Sm2o9BhbMJViDNhMsYZstP2qCsqfdEcRtYCd6a8P8mGZKJ4b6tK21d8vRqwaMrj3tgbVYTR97uRTCXuwo4UoJwf

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