Transaction not yet indexed

5F1F4MgKRoRuTYvpbnnJ3DQuFdpekPJDPZ1AgFjAYTnywjuTwdZqGX4NUcAdx3v9eM1ummgVeR3ZAsTBdBmiMsry

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