Transaction not yet indexed

PMsGS8TRn3eS4tBVeSXHcLCbQFJ4znsJqpY86nLi9u5oZCTFfb6udbibud2mrD7tHdUDujcSZffjxDHxCbPkST6

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