Transaction not yet indexed

21cbKnq3siKgp7cybKxoopVkMBKXGYrPbfsgnPtJsp4SSEnBkWJRBRGjTfnJzpi65eZxTc8dmpCCVTdf66ZDUokV

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