Transaction not yet indexed

FDd8kUNZCm3kT6TX7e4LGPwDKUaLVMzMfShzxCZyzo8QA8eBgURQtEUkebgpSam6U61p1nPAvJrFHiPH5vRRWRf

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