Transaction not yet indexed

21kC5rBU6rco7doz737HMTPgoiMHSUjunxsc4oS75RH3XxyFGr9NyxvDNtcKLsoWRD1cz6GZSF9SLaxGc2pzutv4

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