Transaction not yet indexed

LYFLZzfk2vUQqdPb5fvpyfa4Ey3rJC5RExRiDXFXXxoShSxajKY6GTJoFBz7UnKhvRYUEJ2e4sA3uDCESj7V6t6

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