Transaction not yet indexed

1mSHMngmq3sZfU3C8NyAgovcbp3cTDTdTjs2PM6wv681TWe4kX26oTn6Ttnq7PvnrhYUALv6WvkNwSL9PaX1ccs

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