Transaction not yet indexed

YMNtyfu4EPPtifC9hYmzqH7yVwE5rP7QVdAdTnZxkA37FyBWJC4Fp5XjfGXgi8vY3yKGgseiGD4gTkb8Vpjn554

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