Transaction not yet indexed

a13BuFQKyFTg4TPNjcTKs2QY4oWZMB4g3sX4UMZqP8dp7H2aZ2rFMP9xQz9oe6Y9SfEw2TtwLxhM6Nqx1oEUPfE

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