Transaction not yet indexed

GM21Kg9T5YqCqcskoGSnVTmTPP7t8dC2X7kKGuUAqVn3LEjLpzeuAhejQZNt7ePwiQtw2knKyr2wF5ZpzeooVEo

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