Transaction not yet indexed

SMMZynmxYjRhf1Ekq48kMzBKDwZ9n5ogPZDF4vEnTtGcvk4Rct5pmeFgGDDCFQkgjMvToK2uATZVbjHRkkFowD3

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