Transaction not yet indexed

MBXLcLNvATvVEdoLr3uF6uE8nGrPRmWbo5isMRQbms1eCBqbVmrqZRCWeNRyJL8nriUdEvEtPC4pBrXcMuRVHuZ

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