Transaction not yet indexed

Tst6ZSjmBETmfnvtNzby9EGiio5btsEwTS2T4t9wSg4e8BPyvTGTLRf4EjAxWVfzUsRKm9BHHVdnJrzZMLE43Vz

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