Transaction not yet indexed

Cu6frzAMRGeYEKTa4p8Tk6Kkib8kAUSqu29PLwtrm7Fdy2swHj9LAvNYAhSJbNq7W3JHBm4UufXTWrupdYYK5NL

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