Transaction not yet indexed

21MjLffYu7d3KnmpDRc6CLaDtqjoFc7P9ikRAa89GZom7kLMDKAQ3YRDyeT3cb7SoJLMQKxCysWts7ZGc91zdFV9

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