Transaction not yet indexed

Ls1tC3HiZvYci6p8PgGBdJvjHLU5qBJcNEEzJVkFySNU8bpdh4xuuQeQ5CHpLWs3PLoCKyrYPBaHCdpX5kX5wJs

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