Transaction not yet indexed

21UsGZ47TveFSUFCXncT41pusz9aqaG6ib3TjwDBuWisLWQ6bvPdkTSZHECAXonNtafyA4rVtU6cezvZKMCDqB7e

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