Transaction not yet indexed

MPLgSKQyPLoGH4VPiPs42MoUARhiTRFK5ZkMj5X2FRe8w5a9oukLAUqQD2EHYtsAP7Cvv9jwVCrgg5UfTeuipPb

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