Transaction not yet indexed

21NArqZprSyamuRG5CwVmidFdp5d6MBqzXUcpXHF1SKyaRJyc7KpEzhpZpD2yrP5N1Rt3QmtMrPNvWAYvdktMEx7

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