Transaction not yet indexed

21CsqhX7L1o3vq8YSR21ZDxDbGLW2Pvv2RdHTiXFCr2sHA65VsHaCUyZESVEF2tQ7XrdhVQ7SnmpjMqbkHWh6dqq

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