Transaction not yet indexed

ddK2ko98EFUbVQH2K7gMG8a8Dp7Zup67aNACixFTzGK7AXJR3hz6ytqPgHsq56GE9qDACCbbAYFfnKGfMAdEnHm

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