Transaction not yet indexed

21JbKKPjduQS1soimvfoRoEsG1D5ysjthDhZeVMFAwnrmRKLCc5wiTVoug99ihcMu5B7P68ZW8oFyoq8VqtUUb36

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