Transaction not yet indexed

Yo4m3nhii4CLjeqUbbHjEiGtUvWufksuYiNx4igXGr84ouPMFYmz2dPSSutb3wpguyn4LxGXVUYsyb8JFuQ2UKP

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