Transaction not yet indexed

21JCFPmxL8uKKJkuWnb9YZPaMyx5bssAmbGjX2cD84u7SnKZ2BAKsLmaa2MuBdsDZqwuwRYMaoupDtcvEEUEFpDN

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