Transaction not yet indexed

MNErJS5eEJXnMELMEagYjhy6K4zzEdQc55dqHYML1E1yCZTsENwe1ynmisCLS5LvePaxVuFpKn6Rf2hEaWfZsHZ

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