Transaction not yet indexed

21JBmfm65tHSa7bveQ13UG2iqBRY4AyTVEgRBXyH1pbSP17xLShfYZ4s8tq3QKm8FZPNejAQLag6CyE36BG7YT4Z

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