Transaction not yet indexed

1yMLS3BqQnMgjqVMZgeR2s6E6tELxo1YPLGn9GLE2xyCWG5f7bXuiE8j5SwgHP7S5J6q6Q4feiSbRbgXBAqiH6Z

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