Transaction not yet indexed

Mf171B2MEkhMsfnWUe5cUBSFEFd7AZ6rZftZfGyfamMZTtHzPGdBksxHm5HJJ7VMXPb5hSrPhJFMPYE3JK3jiYN

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