Transaction not yet indexed

MbEYgHsHFfxPTCeF6hgHnFTFrZaKMynBqj1L5TurEVEP4am9k91BsR9tZbeExZbyf2Xo38evkupiN7QQSuNQ9Wq

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