Transaction not yet indexed

UpFLqAiG41a3jnFjDiwew2Kp7A4dgFQuPggiqJLLL9RNAUkoxt9fAMmLhAEVYxGxfDS3UE8MNHRLMcAaDgCLES5

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