Transaction not yet indexed

ffNSYmPj9AdRExSWj1vNitW4YbWCZnpiqFBP6jQ55FvGuCP3ybpbCp5SWrtnnJZ9hKRFy8ad2jeYGLXE3WPFaS7

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