Transaction not yet indexed

88xsRm7cav4XCgAYkqBfS2HCBRrb212PpB9GLkCy8jHbGyRvcEEVBJTkaeqCtRHp7Uzu5PuHYzDbWUScow4G3RG

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