Transaction not yet indexed

MkQQ5swVHkbs7XD4tDfa9P4vd41LZJZAUezJpsftE29U4nLe3q5XgJkJ9Pg8aJNrutenGSUeFAWT8MmutFmYmD3

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