Transaction not yet indexed

21UprFJrvsB8AHbNGu2iG6TUPVSWJ2SLsasQBf8Bdaw9Vx9gGPHLK6KdotJ1JH45avgoNmWLqq8AvyC4pETLLEY6

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