Transaction not yet indexed

5EM2quLzBAYhr7rq7bewGVymd9aPGeLB51mQbc9YhaM6LArvbr8gfziuYRSRWaMoWwFmrU6FbTYHaDDtf8wvRF39

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