Transaction not yet indexed

2KJM21Tjw1WPEsz8w5w9CB3ryunf4wNi98W6kgHWZeebE88GkAB9LZwPgJrXSq7Bn7RmzNZb9ev3qFqtGDMtxAm8

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