Transaction not yet indexed

21Cxd8VW77AW3MnaautAXeuX4HjEhe1h2Es6K3cApvqDWeHxXDMr4Vvb4eLpSjvqzJQSkmQG8U9H3Mt2D9cRePkF

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