Transaction not yet indexed

i55ALAtD8Vza98uogv3XVY6FJjRpsTHhRF1917vRZhJXnrU5oKfGwWxkswPyYscoSEfgoiqweMKj9cv8YM9nMuo

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