Transaction not yet indexed

2KPDWuCQ41ATBPd52mRi6Y3hRd9NYzujYbCDD6wHCMQ5GVHhs964NTiNPkw8VdfQvn8bQ6pCFPbR3bhjhqDNxTm2

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