Transaction not yet indexed

RKCU8CTwK2mRWgGtrH3sttpyh8YEokKVbeEqQW7Y68WHdVkzuvagS2L4siPQtcTC3vHS7jDFXsUUFT4S1BWGJyB

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