Transaction not yet indexed

5NBcuAuaQ2bVgYFWFHYYvJZ2CcYqjMFM7hVTJvWwz6dXY5torHdZwwFS91MZMHjiWLdd6nCpPHJzYN4qMgPpTiN3

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