Transaction not yet indexed

KFfnci4RvjyCuMXvmNX7MNMCJymFPvLFpg8g18ZaNSHrv9NUbzchJSGS6cyTwFpw5ZL3xrA16SdbrR2YKPARKo5

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