Transaction not yet indexed

21uHknVjnVFPXhNWeo4rZcrEyaNaGaSco4mV5ZyDtCeZzqGX6WDxUNfA895gSDKtmpVCEZVEKx4zFHYXfCNJ7jnM

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