Transaction not yet indexed

4o21EVmtAmFdUNxXaSjRF8Q2JJWH8m8VGnrEtqxu3q2X7bM88aYQqcoPe22N4zEyCTWCT8Au7GEdSLVhFKBahQbF

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