Transaction not yet indexed

Rkk3F137FcmcqRuHVzbh2MhYoy2SP2VCk4VG4dwwfdvz4YEj7FMZ4riPFQgn58DaowheT4F8ThhAtyjtXspRcUM

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