Transaction not yet indexed

5219QR36v8mcdttUL3z4LPrX7cWdgFHRmJBSAxTxf7DA5DEVYHh631NxPDFYESHkrqJLsy6TGVN9TG1m7AFLLEvD

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