Transaction not yet indexed

21CCwGyNYKbAwQMs5VVRaWxDMEzimkAa5tQRsZK5KFkYH5zyoxNH7MXATT4SstEdHvJpUcbB5vHEJsoZH1UNkKCM

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