Transaction not yet indexed

Un31sVjwsG4x7g2eDDcaYhMBsJrhuaYRfGGcSGGf3fAeDYDJTKi4K28g2W9DY9U7m65cnDgnMgdvZ1qyuXUGHJj

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