Transaction not yet indexed

21DRBDSPrgSa7Qt6pY9cjPQVbUgqTY2opJgbj7cJyiHZrujcautsW9dUZKnEmcuyiiCpdtf3GDemfRqg7csZeuT8

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