Transaction not yet indexed

21JkBb4oH573VLBAHY1VuVdFC1aCUSS87b2bNBBXAXtdgG2vm2RhzXeuUy4HiWPChMhR7yvKDNPHCuzSurud4z3T

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