Transaction not yet indexed

528UiKXjRz3aWUPoj43gDhZ2sEcipwvmx6BpooXNnnshyj7GHccYN91otu4oT6o113T8fkTvkaMi8i1ANb5V41Ux

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