Transaction not yet indexed

XRKMMvxjnqku4v21hxbWMBdPZdFWMA9XXHpvziLUZbRMh7mhZfhTP1QnknNbHbPXxBrUoRBi5omgMY2gXmTKSVv

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