Transaction not yet indexed

3L421MyJcnrPjpUUQcXp3h2ebdKGuYfKS4tygpMHDdRLRcBuCxtNSS18fRGjUwixmpwBuZrwtq5yUpEaXY59eWG4

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