Transaction not yet indexed

21mKbLagdUZikdJSumvgK1uASGPB5UzhE2qYiarPBvvkrRztSGdDsrRfz5rigVKXtVGkiLPujRAPM9YCKKhtb62S

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