Transaction not yet indexed

21MSmsKQsiyyBcfKunPwBaFkBjgZPVPQXG9K93gHdEiazze9Z835eiizjVre5TP9xfMp3eMWQS7EK5XEoBsyFeVG

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