Transaction not yet indexed

DDUnwfTSDtQUVBnAXoTPbuKBU8pJyDnKh3gqiSdNH3mDuYr5HFG7PXpzFKn5xo7PW87mdvqJcCVH1bEJVaLUo11

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