Transaction not yet indexed

Ddu2fZsJJiDYn9aJNcLUP6PZ1rBfok9PqBsZ62PozqNjJ2iXzh2uTvPLNdhSuEvxKwiFq7N3JvsrjzuFdxUASEX

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