Transaction not yet indexed

21aUKmthNzqWrndpE2UhsUT2a6KJyoLC9fXGPrTRR2m8Z84138LJQGitWQC9BdmmMMuCZqfJ9AEUH2BE5P7DaE1J

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