Transaction not yet indexed

YbMhkvsTVmgYW2cC8uk6D5NmvKZshGWgjC5VP5kjXh8Ax7MyA9ZScs6P6v4VL2u2PjBZsEMJsAZ7GdEdxB7AoHn

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