Transaction not yet indexed

5z6ubMgya2cfFAWbofgeEdd4WoNPUiXGYZ94ZVRKYULLC4oZBfyYZ4Kp44Q6aykC3qkRbnU8vEqUS1iAvk8s6PBh

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