Transaction not yet indexed

PYb9z4fYSSt6JTyvbwLT5cPyYuXt2wmcv1ai1iaA9WFpefjWgEhWawjyMmRDcMdABqUGh6jVz8K2oaxezqP1rzT

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