Transaction not yet indexed

21ZcwDgoD2cVUkpg94Ayp7fPyhzbbDGcpMHYCcU8n9EmGENsZ6awFixdcY4ERLuNhoJDM1STiPFHUFumdLNSGY9P

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