Transaction not yet indexed

YLUW1Ds37PMUMcypApswjaP8MB5NdeFwwwzM9Fj9eTf9PJc6K384kLUvakn9HYfbX4PDzo7VaW4i4RbabRqTwVG

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