Transaction not yet indexed

LD2mCk4zFXEhWfSKQkQu6VS4cMgANMhySyThuGbEB6eWZNFZ2UT7NeQYjFH79VFH75WcGnYKRgjuQJa8RCMKzM7

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