Transaction not yet indexed

LYaa1MWVdKmeTTYrEwRHtNiwcLxtkzq5zTdXZvkEpjCc5k2QEFmoNqgpgSLCmQQMW9WoSQ8DHZYkbjcZPSHksPq

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