Transaction not yet indexed

5b1AaqmEXe7EiaUTrwV3iGeWbo3hTkBYYsrqzcixpwcZjtTJXsNkQ6tX2SSoGdLEsofYuE6spAjvbwZkoPTk2uqz

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