Transaction not yet indexed

RkkbVtxZmT2CtK4Bbczvoo1XbHRFs3PBs6SPR9JJ6HCdyiFa5Use4TMLLSkFp8wPEX3eDXjuVt2dZ6jhP1wDfkp

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