Transaction not yet indexed

1234U96K8teu1nYFUBSVS8fg4MpNToKwhahwpgsPyGwprDoQAcXg1feucLCRxvJSR9Sj74JYV8LmAiUtKM3qYRV

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