Transaction not yet indexed

QQ6SbESCYEC4urHCMeWM8eW89UH1Xcps9QE1zaJZoFbwNYEcGQDvM48BwkyrxUn1TPDFTqdVQZXaEdSsgFA8ARf

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