Transaction not yet indexed

21reGFpcKRMNCj9L1Dvg6vnSa9wF8wUFa91FsGo1PxkLNKyTajqag3pCtAayfB7KxCMC4eyi9Ax2L2RQcvvHAU5K

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