Transaction not yet indexed

21LvgEBmug7VTWwz2eR3YcSWc7pyhtX7oct8fxX6zzSMhtCyqunEDDWMFR2HjL8LKkm5WZUGEDnsGcMQSswVpNAz

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