Transaction not yet indexed

DdkCUFew2BHMpQqQEvK6Y3iLtHybWJrsqPgNP74AA7yeqiu2bKBFw83KBj9Yx2cBpSvdvWin1tvbMnsg3MY5hFq

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