Transaction not yet indexed

1D6XDb8AmbE6JgEKxtuSBeCgfHu1pKaUEgHS2XTNtSWZo711vhWu4FVP5BsdGNN5vbDd3UU8CXU317aL5zEqLz7

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