Transaction not yet indexed

21ETkVyhdhSybzBD2SLMGCTxCVxQysdJ7hnk2U79eAE6uUYPKYfLHaVwvAVxKnd3rhQLQCwXUxRFcFLM7vtyHXfK

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