Transaction not yet indexed

MFKHD1PtZCJLUc5P5uAMGySHbuo3L6qXda15XqAmZCUcCmYgaBACRERuTwqiU9FEhUMAMZTRm8DEtNeTtbvsfxU

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