Transaction not yet indexed

5u99kPE7yKAjgbYrmPL3dpYbw4fXqwXFJziYZFRrRQWAPD2QCQnwMZeTV1JEn7wEbbDVKVGPAmjwwbKLPymYGUx2

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