Transaction not yet indexed

UDdht2vxeTYNGBMXkkKimB9UcHf86HtrpmZUXg4FgcAon28SNgYpHMpZTYTYWVwGp72GHRfBxp4uVAcLh6eMNP1

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