Transaction not yet indexed

3Q56aSizXiAvk1adPKqANDDDMYLPdigipVBHmzT6zkYz8YiNQA3TEP8AQNRab3X2XAF1d9WaMtMnxKhVeKx8rHUw

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