Transaction not yet indexed

Dd1MWkzkctq1wNtyMvnNSFJrfd18ikXcE4Me2S2KP78HLKdX9Cj91VyoEnasmPSM4ZDazUkQKX614Ld5Bm33daD

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