Transaction not yet indexed

5UU71hwYjKLWtpqa9eAFP2kJ5Zz7Qwe3aTdL5xsRbJGJSjfec542a6XMRbzALcBeoRCnKvPB2aDnUY4EQLcCkNst

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