Transaction not yet indexed

21AUn56VGFYJrZB2b9mKLeojD36FEXjpjUSPEHr9ffm6N4oVFAcQaF54s4cLE74RSfpyP9X3YRGjhQaXUsCcCRpx

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