Transaction not yet indexed

3LUU9wuSiUf7sUSyhP2fE5wtumAePdPwJxq14t33nCKgnh9Bt81A8o7wG6xm4Zr6hoA4bNcw5QtMDAAD75NiK1aJ

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