Transaction not yet indexed

21zKYg9amgVp1HnRPWNnDmiFgUQH9BPyDpDNACfKCv8VqumpPJ2p9u4MFRR7ftWS1UTsL2CzMCyabrjAzgznHW8n

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