Transaction not yet indexed

21ytbFq76NWTAs6CeAmAkYWPMd2efCrdcesFnpCWT132TKHzQ1dRwHpAHNBwUz4NWcpLLkJHic2zdfgpd5Z6Uzsa

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