Transaction not yet indexed

NNUmFzfyj4ZKYUtmnPinLarTBfz5RHSmwwWdwCPcyny36Fp6BgBnvN3WFor1QfPmxpU4XRegopoaH49S9svygD1

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