Transaction not yet indexed

21gSJKQwQmeTttjhvUEjiKBgEA4QJSSLBYzrfGAehFiMAM3RcfAC1der8aNcakqiJwHVs3ihYYiDN2SRfUjDf4kr

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