Transaction not yet indexed

MEtvs1C4A4H6xNbkxZ9xviWEX3hQFSTcynjSSmapxAKMCAVjKn3TrRy2yXDfUJmLbSu2VkFSP2vDpuBFhVbM1Ue

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