Transaction not yet indexed

LNga3SAmDGEaB7Uk9DqcMCFvvKAoqB7MZqPc8eSpBrrYx5cCC2YGqsGoZhhm5yoXMY9bgCdhzw7iT6SwzMWqxQC

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