Transaction not yet indexed

so7R9aSE8Kb9dQJeGTuhmHDDzdAPsU4cnqnXwgE54SpdfXGpgH7rnqFUGL9Wa4K5kZt6Kb9TbDYnAmQid15b7rA

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