Transaction not yet indexed

LUnn789bUzYAzxsYz9LYHZ3P9paGzevTY5DKVibRc3Hu1deNAwcDFMafF1PuzzMJubq4YDBqLZnaD1Bs3C2PpM3

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