Transaction not yet indexed

21zfW1ynLYjkgwjysWjz1PPamwuW7bdcQdc7SRuifXGorDNzUHfJdpN6oQ4htHcug6ymwuD2Eb9vx3y2hz4rMSn8

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