Transaction not yet indexed

mTKfTVvY2THYY3bqW4hMs7yufd1HRWiZe7QRFcW1XTTChdKdn1ArupXhTL1PJi6A6KiLMTfGB9Vkgu3au2sZwUC

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