Transaction not yet indexed

28JCHvzqnTn8pfTyC4SBYvjMDhRBWwSEytdfgaLnyY9UP5hmBLkZiMxeE9FJf1Ra52jnqsUN2iw6d6gRcG4MsX8B

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