Transaction not yet indexed

21maKkNbGky69AVhfHzgs3NrPM6SXM2WP3PaTLZB8LeEUu5xyZU1tfcqKwkgNBH6p6NdP1sVCYDSVyAbcZf3PA9V

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