Transaction not yet indexed

21E99xT1FbZrMtVE2vHDDkzcCah3UzwPS62HMFnDJi3R7uU3TeWDf9eQKE6o9wfLtPnvrK5b2gbbvvnSQkK2ALZX

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