Transaction not yet indexed

1uAM2uzuNyR6F3nAqaGJafKQyGR8fXsA3JZCqzffbc7ALRQ2UWHMRzGE7Bj6NQwRi4K4fMTm9ES8JPJ2n2kZ3tf

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