Transaction not yet indexed

21K912FeZcFBd51LSKDuCbZiSqteTaswiUMUzP4GYEDbmSTWfd19Vxvd7HjYCogEgJbQA5GsKJZAZ59sBdkBF9Yn

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