Transaction not yet indexed

423SjtY56Ks35RH2oMbUNHeZpjqGNtJFB1NnoqxpDn2V4kPkjvpw3xhnjB8oh85wrfFBy1EKBuRPGCLE2eHEXfVU

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