Transaction not yet indexed

21C2s6ve8P6VoXHa7UmZ4RFNgtSDPNkbHfVCUGomQ7pWmzZVaosL4m543Yvzsv1obCGkLLvDSN1gxkhTMPMR5anF

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