Transaction not yet indexed

21tbUhCoxRAnZSNjJpkgCuauNA7psy1XPxmugcSNtcSK6aeW2mTSo6yEXLCti5XzG5tGB7dPb2zTqeFyMTPrhvPA

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