Transaction not yet indexed

2SEMu7aJdg9Dsgn29mHUWPNWZXSgVJTX1m5zmqpkhirDwfKu9cWvbhsSs9g2QvLwPUFmhwsbSPnAbYuYvUfHRKN6

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