Transaction not yet indexed

FSpm2NiLK8yB7GiPzvoEn9w4s1vTutpsDFBnbgEu7ku9nRpRL8dpDQ6UDX2ikbQbmWdX89LkVfiw4vR9A5eB2dX

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