Transaction not yet indexed

5LAMswFNT5NbEnpeZtQ1XvHyZpenPiddbbs8puf7aSmpvcxLLDkKsHR7CoXrMy5tc5rJjqWRoygYpTuJijfdPEk6

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