Transaction not yet indexed

Ldu4QmdNPqVZptu638xyBCjd69K1waHkX2AaJHWQGbRE81fLn6kDsMsxmB3fNzzQnMCk8ap4A15HKV22oTDkCHZ

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